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action #90002
closed[opensuse][qe-core] wpa_supplicant - race in terminating tasks
Status:
Resolved
Priority:
Normal
Assignee:
Category:
Bugs in existing tests
Target version:
Start date:
Due date:
% Done:
0%
Estimated time:
Difficulty:
Description
Observation¶
openQA test in scenario opensuse-Tumbleweed-DVD-x86_64-extra_tests_textmode@64bit fails in
wpa_supplicant
This seems to be a racy test code
- cleanup
- set +e
- ps -p 21620
- kill 21620
- modprobe -r mac80211_hwsim
- rm -f wifi_scan.txt networks.txt status.txt hostapd.log hostapd.com dnsmasq.log dhclinet.log
- rm -f /etc/sysconfig/network/ifcfg-wlan1
- wpa_cli -i wlan1 terminate
- xargs kill
- ip netns pids wifi_master kill: sending signal to 21653 failed: No such process
- ip netns del wifi_master CIJSV-124-
i.e. it seems we instruct wpa_cli to terminate, followed by ip netns pids wifi_master | xargs kill
that 2nd one seems like trying to kill the pid we just instructed to terminate before
Test suite description¶
Maintainer: slindomansilla@suse.de.
Mainly post-installation console extra tests.
Reproducible¶
Fails since (at least) Build 20200929
Expected result¶
Last good: (unknown) (or more recent)
Further details¶
Always latest result in this scenario: latest
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